14244221412 has 48 divisors (see below), whose sum is σ = 37035376000. Its totient is φ = 4734456480.

The previous prime is 14244221393. The next prime is 14244221419. The reversal of 14244221412 is 21412244241.

14244221412 is a `hidden beast` number, since 1 + 4 + 2 + 442 + 214 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (14244221419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151264 + ... + 226647.

Almost surely, 2^14244221412 is an apocalyptic number.

14244221412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14244221412 is an abundant number, since it is smaller than the sum of its proper divisors (22791154588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14244221412 is a wasteful number, since it uses less digits than its factorization.

14244221412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378273 (or 378265 counting only the distinct ones).

The product of its digits is 4096, while the sum is 27.

Adding to 14244221412 its reverse (21412244241), we get a palindrome (35656465653).

The spelling of 14244221412 in words is "fourteen billion, two hundred forty-four million, two hundred twenty-one thousand, four hundred twelve".